Alienware M18xR2 vs MacPro5,1
| Alienware M18xR2 | MacPro5,1 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 20418 | 25500 | ||
System Information
| Alienware M18xR2 | MacPro5,1 | |
|---|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) | Mac OS X 10.8.3 (Build 12D78) |
| Model | Alienware M18xR2 | MacPro5,1 |
| Processor |
Intel Core i7-3940XM @ 3.03 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Xeon X5679 @ 3.20 GHz
2 Processors, 12 Cores, 24 Threads |
| Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 | GenuineIntel Family 6 Model 44 Stepping 2 |
| Processor Codename | Ivy Bridge | |
| Processor Package | Socket 988B rPGA | |
| L1 Instruction Cache | 32 KB x 4 | 32 KB x 6 |
| L1 Data Cache | 32 KB x 4 | 32 KB x 6 |
| L2 Cache | 256 KB x 4 | 256 KB x 6 |
| L3 Cache | 8192 KB | 12288 KB |
| Motherboard | Alienware M18xR2 | Apple Inc. Mac-F221BEC8 |
| Northbridge | Intel Ivy Bridge 09 | |
| Southbridge | Intel ID1E57 04 | |
| BIOS | Alienware A09 | Apple Inc. MP51.88Z.007F.B00.1008031144 |
| Memory | 16.00 GB DDR3 SDRAM 1080MHz | 8.00 GB 1066 MHz DDR3 |
Integer Performance
| Alienware M18xR2 | MacPro5,1 | |||
|---|---|---|---|---|
| Integer | 17010 | 26063 | ||
|
Blowfish
single-core scalar |
3349 | 2275 | ||
|
Blowfish
multi-core scalar |
24201 | 45226 | ||
|
Text Compress
single-core scalar |
5111 | 3192 | ||
|
Text Compress
multi-core scalar |
26497 | 46985 | ||
|
Text Decompress
single-core scalar |
5251 | 3289 | ||
|
Text Decompress
multi-core scalar |
28823 | 50216 | ||
|
Image Compress
single-core scalar |
4485 | 3024 | ||
|
Image Compress
multi-core scalar |
20085 | 47094 | ||
|
Image Decompress
single-core scalar |
5602 | 3119 | ||
|
Image Decompress
multi-core scalar |
27466 | 27692 | ||
|
Lua
single-core scalar |
10448 | 5851 | ||
|
Lua
multi-core scalar |
42804 | 74795 | ||
Floating Point Performance
| Alienware M18xR2 | MacPro5,1 | |||
|---|---|---|---|---|
| Floating Point | 31204 | 42449 | ||
|
Mandelbrot
single-core scalar |
4083 | 3024 | ||
|
Mandelbrot
multi-core scalar |
30597 | 65066 | ||
|
Dot Product
single-core scalar |
6416 | 4942 | ||
|
Dot Product
single-core vector |
10348 | 5727 | ||
|
Dot Product
multi-core scalar |
39668 | 60454 | ||
|
Dot Product
multi-core vector |
67443 | 94177 | ||
|
LU Decomposition
single-core scalar |
6535 | 2157 | ||
|
LU Decomposition
multi-core scalar |
19753 | 8747 | ||
|
Primality Test
single-core scalar |
10843 | 7668 | ||
|
Primality Test
multi-core scalar |
50631 | 83605 | ||
|
Sharpen Image
single-core scalar |
3550 | 7575 | ||
|
Sharpen Image
multi-core scalar |
24248 | 98779 | ||
|
Blur Image
single-core scalar |
28816 | 8957 | ||
|
Blur Image
multi-core scalar |
133933 | 143416 | ||
Memory Performance
| Alienware M18xR2 | MacPro5,1 | |||
|---|---|---|---|---|
| Memory | 11950 | 5020 | ||
|
Read Sequential
single-core scalar |
12843 | 5098 | ||
|
Write Sequential
single-core scalar |
18466 | 8884 | ||
|
Stdlib Allocate
single-core scalar |
9111 | 4344 | ||
|
Stdlib Write
single-core scalar |
10565 | 3084 | ||
|
Stdlib Copy
single-core scalar |
8765 | 3693 | ||
Stream Performance
| Alienware M18xR2 | MacPro5,1 | |||
|---|---|---|---|---|
| Stream | 11539 | 5177 | ||
|
Stream Copy
single-core scalar |
11310 | 4942 | ||
|
Stream Copy
single-core vector |
12877 | 5869 | ||
|
Stream Scale
single-core scalar |
11779 | 5149 | ||
|
Stream Scale
single-core vector |
12363 | 5548 | ||
|
Stream Add
single-core scalar |
11586 | 4822 | ||
|
Stream Add
single-core vector |
12523 | 5746 | ||
|
Stream Triad
single-core scalar |
10544 | 5183 | ||
|
Stream Triad
single-core vector |
9332 | 4163 | ||
